Fish sauce is an amber-colored liquid extracted from the fermentation of fish with sea salt. It is used as a condiment in various cuisines. Fish sauce is a staple ingredient in numerous cultures in Southeast Asia and the coastal regions of East Asia, and features heavily in Cambodian, Filipino, Thai, Laotian and Vietnamese cuisines. It also was a major ingredient in ancient European cuisine, but is no longer commonly used in those regions.

Fish sauce is an amber-colored liquid extracted from the fermentation of fish with sea salt. It is used as a condiment in various cuisines. Fish sauce is a staple ingredient in numerous cultures in Southeast Asia and the coastal regions of East Asia, and features heavily in Cambodian, Filipino, Thai, Laotian and Vietnamese cuisines. It also was a major ingredient in ancient European cuisine, but is no longer commonly used in those regions.